This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
n | a(n) |
---|---|
0 | 720 |
1 | 8482320 |
2 | 23846746320 |
3 | 46069117007760 |
4 | 78423934939027920 |
5 | 126377664053739048720 |
6 | 199725313669091369807760 |
7 | 316583663401497456387173520 |
8 | 508625335390476191389947899280 |